TextRanch
The best way to perfect your writing.

Discover why 1,062,726 users count on TextRanch to get their English corrected!

1. Input your text below.
2. Get it corrected in a few minutes by our editors.
3. Improve your English!

One of our experts will correct your English.

TextRanch Editors

we have an event A vs we have an event B

These two phrases are not directly comparable as they refer to different events (event a and event b). Both phrases are grammatically correct depending on the context in which they are used.

Last updated: March 21, 2024 • 968 views

This phrase is correct and can be used when referring to a specific event labeled as 'a'.

"we have an event A"

This phrase is used to inform someone that there is an event labeled as 'a' that we have. It is specific and clear in its communication.
  • Thus, we have an event A for a random experiment whose occurrence or non- occurrence we cannot observe directly. Suppose now that we have n tests.
  • Feb 10, 2015 ... Suppose that we have an event A. There is an important random variable IA associated with. A, called an indicator variable for A: IA(x) ={ 1 if x ...
  • Note that if we have an event A = { w, -w } with {w} ∈ F, its extended frequency probability is equal to zero although by conditions on F, the event A does not ...
  • When we have an event A in a random process with event space E, we have used the notation Pr(A) for the probability of A. As the examples above show, we  ...

This phrase is correct and can be used when referring to a specific event labeled as 'b'.

"we have an event B"

This phrase is used to inform someone that there is an event labeled as 'b' that we have. It is specific and clear in its communication.
  • The probability of complement of an event must be unity minus the probability of the event. For example we have an event B, and then its complement is not B. It ...
  • Let us suppose that we have an event B and A 1 , A 2 , … , A k are the partitions then, event B is the union of these partitions such that: B = ( B ∩ A 1 ) ∪ ( B ∩ A  ...
  • state space then S should reach the corresponding state in the concrete state space. Assume we have an Event-B model M with variables v, initialisation initia-.
  • Let us assume that we have an Event B specification C1 that is refined by the composition of grid refinement machine C2 and its referenced grid service machine ...

Related Comparisons

How TextRanch works

Fast and reliable proofreading, editing, and language advice tailored to your needs.

1. Choose Your Service

Quick Text Editing

  • Emails and short texts
  • Proofreading & editing
  • Ready in 5-10 minutes
SUBMIT YOUR TEXT NOW

Document Editing

  • Documents of any type (*.docx)
  • Advanced & Premium editing
  • Ready in as little as 4 hours
UPLOAD YOUR DOCUMENT

Ask an Editor

  • Personalized answers to your language questions
  • Expert guidance on grammar, style, and usage
  • Ready in 24 hours
ASK YOUR QUESTION

Upload your document or paste your text directly into our platform. Your text is reviewed and refined by our expert editors (real people, not machines) who understand the nuances of English. Expect corrections, improvements, and insightful suggestions that enhance the clarity, tone, and professionalism of your writing.

In just a few minutes (or hours for longer documents), you'll receive your corrected text. Review the changes, make any final adjustments, and confidently share your polished English with the world.
You can count on a personalized, friendly service every time you use TextRanch. We're committed to helping you make a great impression with every word you write.

We proofread and edit these types of texts and documents:

Short texts Business Emails Personal Emails Social media posts Resume and Curriculum Vitae Business documents Sales proposal Research and academic papers Thesis Dissertation Essays Articles Blog posts and much more....

Powered By Humans

TextRanch Editors

AI is a great tool, but when it comes to perfecting your writing, we rely on real human editors.

  • All our editors are native English speakers.
  • Each editor has passed a rigorous admission test to ensure quality.
  • Our global team is ready to correct any text, anytime.

MEET OUR EDITORS

TextRanch Editors

Why choose TextRanch?

Complete Privacy

Your texts are safe and secure with us. We never share your information with third parties.

Affordable Pricing

No subscription fees and rates up to 50% cheaper than other online editing services.

100% Satisfaction

We guarantee that you'll be satisfied with the quality of our service or your money back.

Top Customer Service

Our team is here to help you with any questions you may have. Contact us anytime.

Our Customers Love Us!

We have an average rating of 4.79 stars based on 283125 votes, and

People Feedback 4.9 Excellent - Reviews 2.137

"7 years without any disappointment. Always 100% satisfied. You guys are the best in the world at what you do. Thank you so much :)"

Profile picture of Zubair from Bangladesh

Zubair
from Bangladesh From

"I wasn't aware of this service, it's fascinating and more reliable than standard IA tools available on the internet"

Profile picture of Arturo from Mexico

Arturo
from Mexico From

"In a world of text messages and online communication, this is great to have as a live tool. Thank you."

Profile picture of Selena from USA

Selena
from USA From

"Wow, it's just so excellent. I never would have believed I could have a sure and excellent English companion. Thanks, TextRanch."

Profile picture of Ifiok from Nigeria

Ifiok
from Nigeria From

"This is my first time using TextRanch, and I like how the editors take time to correct my text. To everyone who has never used TextRanch before, I highly recommend trying it."

Profile picture of Wilson from France

Wilson
from France From

"It is an amazing source of feedback because, as a non-native speaker, I really need to have a reliable helper correct my text."

Profile picture of Susan from Germany

Susan
from Germany From

Trusted by Hundreds Teams

Facebook logo
Accenture logo
Air Asia logo
AirBus logo
Amazon logo
Bayer logo
Decathlon logo
Docusign logo
Ebay logo
Fiverr logo
Fossil logo
Keller Williams logo
LinkedIn logo
Loreal logo
Motorola logo
Orange logo
Roche logo
Salesforce logo
Stellantis logo